PetscObjectTypeCompareAny

Determines whether a PETSc object is of any of a list of types.

Synopsis

#include "petscsys.h"    
PetscErrorCode PetscObjectTypeCompareAny(PetscObject obj, PetscBool *match, const char type_name[], ...)

Not Collective

Input Parameters

• obj - a PETSc object, for example a Vec, Mat or KSP. It must be cast with a (PetscObject), for example, PetscObjectTypeCompareAny((PetscObject)mat,…);

• type_name - one or more string arguments containing type names, pass the empty string "" as the last argument

Output Parameter

• match - PETSC_TRUE if the type of obj matches any in the list, else PETSC_FALSE

See Also

VecGetType(), KSPGetType(), PCGetType(), SNESGetType(), PetscObjectTypeCompare(), PetscObjectBaseTypeCompare()

Level

intermediate

Location

src/sys/objects/destroy.c

Examples

src/ksp/ksp/tutorials/ex79.c
src/dm/partitioner/tests/ex33.c
src/ksp/ksp/utils/lmvm/tests/ex1.c
src/mat/tests/ex217.c
src/mat/tests/ex237.c
src/mat/tests/ex267.c
src/mat/tests/ex318.c
src/mat/tests/ex62.c
src/ts/tests/ex2.c
src/vec/vec/tests/ex38.c

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